Top 10: Public Transit Systems

Moscow, Russia

Moscow has one of the oldest grids in the world and is also the second most heavily used system, carrying over 7.5 million people daily. Its network of routes is close to 293 kilometers long with clean stations, which themselves are an attraction of ornate, Baroque architecture that people spend time enjoying. Yet, for all its history and craftsmanship, perhaps its biggest marvel is its efficiency. Many consider it to be the most reliable subway in the world, running up to 40 trains an hour. If you choose to stay in the station a bit longer to take in its architecture, you can set your watch to the next train on the schedule. Combine this with the fact that it has had very few accidents, and this public transportation system stands out as one of the best in the world.